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OBJECITVE: To establish an HPLC-MS/MS method for simultaneous determination of six active components in Dengyinnaotong capsules, ie, scutellarin, bilobalide, ginkgolide A, ginkgolide B, ginsenoside Rg1 and notoginsenoside R1. METHODS: The chromatographic separation was carried out at 30℃ on a Phenomenex Luna C18 (4.6 mm×150 mm, 5 μm) column eluted by gradient program. The flow rate was 0.3 mL·min-1. The six compounds were separated within 10.0 min. RESULTS: The regression curves for the six compounds showed good linearity in wide ranges. The recoveries were around from 94.8% to 108.5%. CONCLUSION: The established method is accurate, reliable, specific and reproducible, which can be used for the quality control of Dengyinnaotong Capsules.
RESUMO
The equipment can provide low frequency even pulsatile electromagnetic field in the space with the supply of 220V and 40W power,which offering combined therapy of heat and magnitic.Sitting in the chair installed with output pole without undressing,patients can have the combined treatmint at all acupuncture points.The effects produed by electromagnetic signal can quickly reduce deep tissue imflammation,promote immune funtion and improve the health.
RESUMO
Objective To explore the change and clinical significance of plasma levels of thrombomodulin(TM) in children with Kawasaki disease(KD)(n=44) before and after treatmen with intravenous immunoglobulin(IVIG).Methods Enzyme-linked immunosorbent assay(ELISA) was used to detect the plasma levels of TM in children with KD(n=44) before and after treatment with IVIG and in normal control group(n=15),respectively.Children with KD were enrolled from September 2004 to June 2006,one group(n=20) with coronary artery lesions(CALs) and another group(n=24) without CALs.The control were enrolled from heathy children in clinic service.Results The plasma level of TM in KD group before treatment with IVIG was significantly higher than that in control group(P